NTN 7914UCG/GNP4
Single Angular Contact Ball Bearings - Ultage Type
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Angular Contact Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Machined
Cage Material
Phenolic Resin
Ball Material
Steel
Limiting Speed - Oil
22100 RPM
Limiting Speed - Grease
13800 RPM
Precision
ISO Class 4
Configuration
One
Preload
Normal
Factor
16.4
Static Load Rating
30000 N
Dynamic Load Rating
29700 N
Enclosure
Open
Weight
0.333 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
70.000 mm
D
100.000 mm
B
16.000 mm
d1
80.300 mm
d2
78.000 mm
D1
89.700 mm
D2
94.300 mm
r
1.000 mm
r1
0.600 mm
Contact Angle
15 º
a (Load Center)
19.400 mm
da min
75.500 mm
Da max
94.500 mm
Db max
95.500 mm
ras max
1.000 mm
r1as max
0.600 mm
Double Row Width
32.000 mm
Triple Row Width
48.000 mm
Quadruple Row Width
64.000 mm
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